Crop nutrition
Pillai, Kulasekhara Mahadevan.
Crop nutrition [by] K. M. Pillai. - London, Asia Publishing, 1967. - vii, 136 p. illus. 22 cm.
Includes bibliographies.
73463967
B68-11840
Fertilizers.
S633 / .P53 1967
631.8
Crop nutrition [by] K. M. Pillai. - London, Asia Publishing, 1967. - vii, 136 p. illus. 22 cm.
Includes bibliographies.
73463967
B68-11840
Fertilizers.
S633 / .P53 1967
631.8