Gupta, P.N.
Afforestation integrated watershed mangement, torrent control and land use development project for U.P. Himalayas & Siwaliks - U.P. U.P. Forest Department 1979 - 58 p.
Afforestation-U.P. Himalayas & Siwaliks
630*233(235.243) G96A
Afforestation integrated watershed mangement, torrent control and land use development project for U.P. Himalayas & Siwaliks - U.P. U.P. Forest Department 1979 - 58 p.
Afforestation-U.P. Himalayas & Siwaliks
630*233(235.243) G96A