Proceedings of The Academy of Natural Sciences (Vol. CI, 1949)

Proceedings of The Academy of Natural Sciences (Vol. CI, 1949) PDF Author:
Publisher: Academy of Natural Sciences
ISBN: 9781437955026
Category :
Languages : en
Pages : 404

Book Description

Catalog of the Library of the Academy of Natural Sciences of Philadelphia

Catalog of the Library of the Academy of Natural Sciences of Philadelphia PDF Author: Academy of Natural Sciences of Philadelphia. Library
Publisher: Macmillan Reference USA
ISBN:
Category : Science
Languages : en
Pages : 754

Book Description

Proceedings of The Academy of Natural Sciences (Vol. 128, 1976)

Proceedings of The Academy of Natural Sciences (Vol. 128, 1976) PDF Author:
Publisher: Academy of Natural Sciences
ISBN: 9781437955248
Category :
Languages : en
Pages : 184

Book Description

Proceedings of The Academy of Natural Sciences (Vol. 122, 1970)

Proceedings of The Academy of Natural Sciences (Vol. 122, 1970) PDF Author:
Publisher: Academy of Natural Sciences
ISBN: 9781437955194
Category :
Languages : en
Pages : 354

Book Description

Proceedings of The Academy of Natural Sciences (Vol. CV, 1953)

Proceedings of The Academy of Natural Sciences (Vol. CV, 1953) PDF Author:
Publisher: Academy of Natural Sciences
ISBN: 9781437955064
Category :
Languages : en
Pages : 276

Book Description

Proceedings of The Academy of Natural Sciences (Vol. 138, No. 1, December 24 1986)

Proceedings of The Academy of Natural Sciences (Vol. 138, No. 1, December 24 1986) PDF Author:
Publisher: Academy of Natural Sciences
ISBN: 9781437955361
Category :
Languages : en
Pages : 310

Book Description

Biological Methods for the Assessment of Water Quality

Biological Methods for the Assessment of Water Quality PDF Author:
Publisher: ASTM International
ISBN:
Category : Water quality bioassay
Languages : en
Pages : 268

Book Description

Proceedings of The Academy of Natural Sciences (Vol. 154, 2005)

Proceedings of The Academy of Natural Sciences (Vol. 154, 2005) PDF Author:
Publisher: Academy of Natural Sciences
ISBN: 9781437955521
Category :
Languages : en
Pages : 168

Book Description

Journal of the Ceylon Branch of the Royal Asiatic Society

Journal of the Ceylon Branch of the Royal Asiatic Society PDF Author: Royal Asiatic Society of Great Britain and Ireland. Ceylon Branch, Colombo
Publisher:
ISBN:
Category : Archaeology
Languages : en
Pages : 670

Book Description
Contains the Society's Proceedings.

Methods and Measurements of Periphyton Communities: a Review

Methods and Measurements of Periphyton Communities: a Review PDF Author: R. L. Weitzel
Publisher: ASTM International
ISBN:
Category :
Languages : en
Pages : 191

Book Description

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