Johansen, Donald Alexander.
Plant microtechnique / by Donald Alexander Johansen. - New York : McGraw-Hill, 1940. - xi, 523 p. : ill. ; 23 cm. - Mc-Graw-Hill publications in the botanical sciences .
Includes index.
Bibliography : p. 493-502.
Botanical microtechnique.
Plant microtechnique / by Donald Alexander Johansen. - New York : McGraw-Hill, 1940. - xi, 523 p. : ill. ; 23 cm. - Mc-Graw-Hill publications in the botanical sciences .
Includes index.
Bibliography : p. 493-502.
Botanical microtechnique.