TY - MANSCPT AU - Varghese,Johnson TI - Physical, chemical and biological changes in aerated and unaerated stillwater ponds following NPK and organic fertilizers: dissertation submitted to the university of Bombay in partial fulfillment of the requirement for the degree of Master of Science in Fisheries Management T2 - Dissertation U1 - 639.3 22 PY - 1990/// CY - Mumbai PB - Central Institute of Fisheries Education KW - Fisheries KW - India KW - Biological KW - Aerated KW - NPK KW - Organic Fertilizers N1 - Includes summary and discussion; Includes list of plates and list of table; Include list of figure; Dissertation (M. F. Sc.) -- Central Institute of Fisheries Education,1990; Includes bibliographical references p.(59-64) ER -